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WorksheetsSM-CLF-C02(P1)
Total questions: 65
Worksheet time: 36mins
Which entity ensures that your application on Amazon EC2 always has the right amount of capacity to handle the current traffic demand?
Multi AZ deployment
Auto Scaling
Network Load Balancer
Application Load Balancer
A gaming company is looking at a technology/service that can deliver a consistent low-latency gameplay to ensure a great user experience for end-users in various locations.
Which AWS technology/service will provide the necessary low-latency access to the end-users?
AWS Wavelength
AWS Direct Connect
AWS Local Zones
AWS Edge Locations
An AWS user is trying to launch an EC2 instance in a given region. What is the region-specific constraint that the Amazon Machine Image (AMI) must meet so that it can be used for this EC2 instance?
You can use an AMI from a different region, but it degrades the performance of the EC2 instance
An AMI is a global entity, so the region is not applicable
You should use an AMI from the same region, as it improves the performance of the EC2 instance
You must use an AMI from the same region as that of the EC2 instance. The region of the AMI has no bearing on the performance of the EC2 instance
Which of the following statements is the MOST accurate when describing AWS Elastic Beanstalk?
It is a Platform as a Service (PaaS) which allows you to deploy and scale web applications and services
It is a Platform as a Service (PaaS) which allows you to model and provision resources needed for an application
It is an Infrastructure as a Service (IaaS) which allows you to deploy and scale web applications and services
It is an Infrastructure as Code which allows you to model and provision resources needed for an application
Which of the following AWS services are always free to use (Select two)?
DynamoDB
AWS Auto Scaling
Elastic Compute Cloud (Amazon EC2)
Identity and Access Management (IAM)
Simple Storage Service (Amazon S3)
Which of the following AWS Support plans provides access to online training with self-paced labs?
Business
Developer
Basic
Enterprise
Which of the following are advantages of using the AWS Cloud? (Select TWO)
Limited scaling
Trade operational expense for capital expense
Increase speed and agility
Stop guessing about capacity
AWS is responsible for security in the cloud
A company would like to separate cost for AWS services by the department for cost allocation. Which of the following is the simplest way to achieve this task?
Create different accounts for different departments
Create one account for all departments and share this account
Create different VPCs for different departments
Create tags for each department
Which service gives a personalized view of the status of the AWS services that are part of your Cloud architecture so that you can quickly assess the impact on your business when AWS service(s) are experiencing issues?
Amazon CloudWatch
AWS Inspector
AWS Service Health Dashboard
AWS Personal Health Dashboard
A start-up would like to quickly deploy a popular technology on AWS. As a Cloud Practitioner, which AWS tool would you use for this task?
AWS Whitepapers
AWS CodeDeploy
AWS Forums
AWS Quick Starts references
An organization deploys its IT infrastructure in a combination of its on-premises data center along with AWS Cloud. How would you categorize this deployment model?
Hybrid deployment
Cloud deployment
Private deployment
Mixed deployment
A silicon valley based healthcare startup stores anonymized patient health data on Amazon S3. The CTO further wants to ensure that any sensitive data on S3 is discovered and identified to prevent any sensitive data leaks. As a Cloud Practitioner, which AWS service would you recommend addressing this use-case?
Amazon Macie
AWS Secrets Manager
AWS Glue
Amazon Polly
Which AWS service will you use to provision the same AWS infrastructure across multiple AWS accounts and regions?
AWS OpsWorks
AWS CodeDeploy
AWS CloudFormation
AWS Systems Manager
Which of the following AWS services are part of the AWS Foundation services for the Reliability pillar of the Well-Architected Framework in AWS Cloud? (Select two)
AWS Service Quotas
AWS CloudFormation
AWS Trusted Advisor
AWS CloudTrail
Amazon CloudWatch
A financial services company wants to migrate from its on-premises data center to AWS Cloud. As a Cloud Practitioner, which AWS service would you recommend so that the company can compare the cost of running their IT infrastructure on-premises vs AWS Cloud?
AWS Cost Explorer
AWS Budgets
AWS Trusted Advisor
AWS Pricing Calculator
AWS Organizations provides which of the following benefits? (Select two)
Check vulnerabilities on EC2 instances across the member AWS accounts
Share the reserved EC2 instances amongst the member AWS accounts
Provision EC2 Spot instances across the member AWS accounts
Volume discounts for Amazon EC2 and Amazon S3 aggregated across the member AWS accounts
Deploy patches on EC2 instances across the member AWS accounts
AWS Marketplace facilitates which of the following use-cases? (Select two)
Raise request for purchasing AWS Direct Connect connection
AWS customer can buy software that has been bundled into customized AMIs by the AWS Marketplace sellers
Buy Amazon EC2 Standard Reserved Instances
Purchase compliance documents from third-party vendors
Sell Software as a Service (SaaS) solutions to AWS customers
Which of the following AWS services can be used to forecast your AWS account usage and costs?
AWS Cost and Usage Reports
AWS Budgets
AWS Cost Explorer
AWS Pricing Calculator
A photo sharing web application wants to store thumbnails of user-uploaded images on Amazon S3. The thumbnails are rarely used but need to be immediately accessible from the web application. The thumbnails can be regenerated easily if they are lost. Which is the most cost-effective way to store these thumbnails on S3?
Use S3 One-Zone Infrequent Access (One-Zone IA) to store the thumbnails
Use S3 Standard Infrequent Access (Standard-IA) to store the thumbnails
Use S3 Standard to store the thumbnails
Use S3 Glacier to store the thumbnails
A cyber-security agency uses AWS Cloud and wants to carry out security assessments on their own AWS infrastructure without any prior approval from AWS. Which of the following describes/facilitates this practice?
AWS Secrets Manager
Network Stress Testing
Penetration Testing
Amazon Inspector
A financial services company wants to ensure that its AWS account activity meets the governance, compliance and auditing norms. As a Cloud Practitioner, which AWS service would you recommend for this use-case?
Config
CloudWatch
Trusted Advisor
CloudTrail
An IT company wants to run a log backup process every Monday at 2 AM. The usual runtime of the process is 5 minutes. As a Cloud Practitioner, which AWS services would you recommend to build a serverless solution for this use-case? (Select two)
EC2 Instance
CloudWatch
Lambda
Step Function
Systems Manager
Which of the following AWS services offer block-level storage? (Select two)
EBS
S3
ECS
nstance Store
EFS
A company uses reserved EC2 instances across multiple units with each unit having its own AWS account. However, some of the units under-utilize their reserved instances while other units need more reserved instances. As a Cloud Practitioner, which of the following would you recommend as the most cost-optimal solution?
Use AWS Cost Explorer to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
Use AWS Systems Manager to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
Use AWS Organizations to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
Use AWS Trusted Advisor to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
A company wants to improve the resiliency of its flagship application so it wants to move from its traditional database system to a managed AWS database service to support active-active configuration in both the East and West US AWS regions. The active-active configuration with cross-region support is the prime criteria for any database solution that the company considers.
Which AWS database service is the right fit for this requirement?
Amazon DynamoDB with DynamoDB Accelerator
Amazon DynamoDB with global tables
Amazon Aurora with multi-master clusters
Amazon Relational Database Service (Amazon RDS) for MYSQL
A data analytics company is running a proprietary batch analytics application on AWS and wants to use a storage service which would be accessed by hundreds of EC2 instances simultaneously to append data to existing files. As a Cloud Practitioner, which AWS service would you suggest for this use-case?
EBS
S3
Instance Store
EFS
A startup wants to provision an EC2 instance for the lowest possible cost for a long-term duration but needs to make sure that the instance would never be interrupted. As a Cloud Practitioner, which of the following options would you recommend?
Dedicated Host
On-Demand Instance
Spot Instance
Reserved Instance
Due to regulatory and compliance reasons, an organization is supposed to use a hardware device for any data encryption operations in the cloud. Which AWS service can be used to meet this compliance requirement?
AWS CloudHSM
AWS Secrets Manager
AWS Key Management Service (KMS)
AWS Trusted Advisor
Which of the following are the serverless computing services offered by AWS (Select two)
Amazon Lightsail
Amazon Elastic Compute Cloud (EC2)
AWS Fargate
AWS Elastic Beanstalk
AWS Lambda
Which AWS service can help you analyze your infrastructure to identify unattached or underutilized EBS volumes?
Amazon CloudWatch
AWS Config
Amazon Inspector
AWS Trusted Advisor
A Cloud Practitioner would like to get operational insights of its resources to quickly identify any issues that might impact applications using those resources. Which AWS service can help with this task?
AWS Personal Health Dashboard
AWS Trusted Advisor
AWS Systems Manager
Amazon Inspector
Multi AZ (Availability Zone) deployment is an example of which of the following?
High Availability
Horizontal Scaling
Performance Efficiency
Vertical Scaling
AWS Compute Optimizer delivers recommendations for which of the following AWS resources? (Select two)
Amazon EBS volumes, AWS Lambda functions
AWS Lambda functions, Amazon Simple Storage Service (Amazon S3)
Amazon EC2 instances, Amazon Elastic File System (Amazon EFS)
Amazon EC2 instances, Amazon EC2 Auto Scaling groups
Amazon Elastic File System (Amazon EFS), AWS Lambda functions
An organization maintains a separate Virtual Private Cloud (VPC) for each of its business units. Two units need to privately share data. Which is the most optimal way of privately sharing data between the two VPCs?
AWS Direct Connect
VPC Peering
VPC Endpoint
Site to Site VPN
A multi-national corporation wants to get expert professional advice on migrating to AWS and managing their applications on AWS Cloud. Which of the following entities would you recommend for this engagement?
Concierge Support Team
APN Technology Partner
AWS Trusted Advisor
APN Consulting Partner
A startup runs its proprietary application on docker containers. As a Cloud Practitioner, which AWS service would you recommend so that the startup can run containers and still have access to the underlying servers?
Amazon Elastic Container Registry (ECR)
AWS Fargate
AWS Lambda
Amazon Elastic Container Service (Amazon ECS)
Which AWS service can be used to automate code deployment to EC2 instances as well as on-premises instances?
AWS CodeCommit
AWS CloudFormation
AWS CodeDeploy
AWS CodePipeline
Which of the following is a container service of AWS?
AWS Elastic Beanstalk
Amazon Simple Notification Service
AWS Fargate
Amazon SageMaker
Which AWS service can be used to subscribe to an RSS feed to be notified of the status of all AWS service interruptions?
AWS Personal Health Dashboard
AWS Service Health Dashboard
AWS Lambda
Amazon SNS
Which benefit of Cloud Computing allows AWS to offer lower pay-as-you-go prices as usage from hundreds of thousands of customers is aggregated in the cloud?
Increased speed and agility
Trade capital expense for variable expense
Go global in minutes
Massive economies of scale
Which of the following AWS authentication mechanisms supports a Multi-Factor Authentication (MFA) device that you can plug into a USB port on your computer?
U2F security key
Hardware MFA device
SMS text message-based MFA
Virtual MFA device
A company's flagship application runs on a fleet of Amazon EC2 instances. As per the new policies, the system administrators are looking for the best way to provide secure shell access to AWS EC2 instances without opening new ports or using public IP addresses.
Which tool/service will help you achieve this requirement?
Amazon Route 53
Amazon EC2 Instance Connect
AWS Systems Manager Session Manager
Amazon Inspector
Which of the following are the best practices when using AWS Organizations? (Select TWO)
Create accounts per department
Do not use AWS Organizations to automate AWS account creation
Disable CloudTrail on several accounts
Never use tags for billing
Restrict account privileges using Service Control Policies (SCP)
Which policy describes prohibited uses of the web services offered by Amazon Web Services?
AWS Applicable Use Policy
AWS Acceptable Use Policy
AWS Trusted Advisor
AWS Fair Use Policy
What is the primary benefit of deploying an RDS database in a Read Replica configuration?
Read Replica improves database scalability
Read Replica enhances database availability
Read Replica reduces database usage costs
Read Replica protects the database from a regional failure
Which of the following S3 storage classes takes the most time to retrieve data (also known as first byte latency)?
S3 Standard
S3 Intelligent-Tiering
S3 Glacier Deep Archive
S3 Glacier
An IT company is on a cost-optimization spree and wants to identify all EC2 instances that are under-utilized. Which AWS services can be used off-the-shelf to address this use-case without needing any manual configurations? (Select two)
AWS Budgets
AWS Cost Explorer
Amazon CloudWatch
AWS Trusted Advisor
AWS Cost and Usage Reports
Which AWS Route 53 routing policy would you use to route traffic to multiple resources and also choose how much traffic is routed to each resource?
Failover routing policy
Weighted routing policy
Simple routing policy
Latency routing policy
A company would like to optimize Amazon EC2 costs. Which of the following actions can help with this task? (Select TWO)
Opt for a higher AWS Support plan
Purchase EC2 Reserved instances
Build its own servers
Set up Auto Scaling groups to align the number of instances with demand
Vertically scale the EC2 instances
Which AWS service would you choose for a data processing project that needs a schemaless database?
Amazon DynamoDB
Amazon RedShift
Amazon RDS
Amazon Aurora
Which pillar of the AWS Well-Architected Framework recommends maintaining infrastructure as code?
Performance Efficiency
Cost Optimization
Operational Excellence
Security
Which of the following options is NOT a feature of Amazon Inspector?
Inspect running operating systems (OS) against known vulnerabilities
Automate security assessments
Analyze against unintended network accessibility
Track configuration changes
Data encryption is automatically enabled for which of the following AWS services? (Select two)?
Amazon Redshift
Amazon S3 Glacier
AWS Storage Gateway
Amazon EBS volumes
Amazon EFS drives
A financial services enterprise plans to enable Multi-Factor Authentication (MFA) for its employees. For ease of travel, they prefer not to use any physical devices to implement MFA. Which of the below options is best suited for this use case?
Hardware MFA device
Virtual MFA device
Soft Token MFA device
U2F security key
Which of the following options are the benefits of using AWS Elastic Load Balancing (ELB)? (Select TWO)
High availability
Storage
Fault tolerance
Agility
Less costly
A medical device company is looking for a durable and cost-effective way of storing their historic data. Due to compliance requirements, the data must be stored for 10 years. Which AWS Storage solution will you suggest?
S3 Glacier Deep Archive
AWS Storage Gateway
Amazon EFS
S3 Glacier
An intern at an IT company provisioned a Linux based On-demand EC2 instance with per-second billing but terminated it within 30 seconds as he wanted to provision another instance type. What is the duration for which the instance would be charged?
600 seconds
30 seconds
60 seconds
300 seconds
A unicorn startup is building an analytics application with support for a speech-based interface. The application will accept speech-based input from users and then convey results via speech. As a Cloud Practitioner, which solution would you recommend for the given use-case?
Use Amazon Polly to convert speech to text for downstream analysis. Then use Amazon Translate to convey the text results via speech
Use Amazon Polly to convert speech to text for downstream analysis. Then use Amazon Transcribe to convey the text results via speech
Use Amazon Transcribe to convert speech to text for downstream analysis. Then use Amazon Polly to convey the text results via speech
Use Amazon Translate to convert speech to text for downstream analysis. Then use Amazon Polly to convey the text results via speech
An IT company has a hybrid cloud architecture and it wants to centralize the server logs for its EC2 instances and on-premises servers. Which of the following is the MOST effective for this use-case?
Use CloudWatch Logs for the EC2 instance and CloudTrail for the on-premises servers
Use CloudWatch Logs for both the EC2 instance and the on-premises servers
Use CloudTrail for the EC2 instance and CloudWatch Logs for the on-premises servers
Use AWS Lambda to send log data from EC2 instance as well as on-premises servers to CloudWatch Logs
A corporation would like to have a central user portal to log in to third-party business applications as well as accounts managed under AWS Organizations. As a Cloud Practitioner, which AWS service would you use for this task?
AWS Command Line Interface (CLI)
AWS Identity and Access Management (IAM)
AWS Single Sign-On (SSO)
AWS Cognito
A Cloud Practitioner would like to deploy identical resources across all regions and accounts using templates while estimating costs. Which AWS service can assist with this task?
AWS Directory Service
Amazon LightSail
AWS CodeDeploy
AWS CloudFormation
The DevOps team at an e-commerce company is trying to debug performance issues for its serverless application built using a microservices architecture. As a Cloud Practitioner, which AWS service would you recommend addressing this use-case?
Amazon Pinpoint
AWS X-Ray
AWS Trusted Advisor
AWS CloudFormation
Which of the following are correct statements regarding the AWS Shared Responsibility Model? (Select two)
AWS is responsible for Security "of" the Cloud
Configuration Management is the responsibility of the customer
For abstracted services like Amazon S3, AWS operates the infrastructure layer, the operating system, and platforms
For a service like Amazon EC2, that falls under Infrastructure as a Service, AWS is responsible for maintaining guest operating system
AWS is responsible for training AWS and customer employees on AWS products and services
A developer would like to automate operations on his on-premises environment using Chef and Puppet. Which AWS service can help with this task?
AWS Batch
AWS CodeDeploy
AWS OpsWorks
AWS CloudFormation
What is the primary benefit of deploying an RDS database in a Multi-AZ configuration?
Multi-AZ reduces database usage costs
Multi-AZ improves database performance for read-heavy workloads
Multi-AZ protects the database from a regional failure
Multi-AZ enhances database availability
